package hello;

public class array {

	public static void main(String[] args) {
//		int[] crrc = {0, 1, 2, 3, 4};
//		System.out.println(crrc[2]);
		int a = 5;
		Integer b = 6;
		
		String st1 = Integer.toString(a);
		
		System.out.println("转换为字符串: " + st1);
		System.out.println(b);
		
	}

}
